> ## Documentation Index
> Fetch the complete documentation index at: https://docs.blinkops.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Set Blob Block List

Set the block list of a given blob.

<Note>
  External Documentation

  To learn more, visit the [Azure Storage documentation](https://learn.microsoft.com/en-us/rest/api/storageservices/put-block-list?tabs=microsoft-entra-id).
</Note>

## Basic Parameters

<div className="integrations-table">
  | Parameter      | Description                                                                                                                                                                                                       |
  | -------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
  | Blob Name      | The name of the blob to create or update.                                                                                                                                                                         |
  | Block IDs      | A comma separated list of IDs of the blocks to add to the blob. <br />You can create a Blob Block by using the `Create Blob Block` action or list all blob blocks in a blob by using the `ListBlobBlocks` action. |
  | Container Name | The name of the container. Can be obtained from the `List Containers` action.                                                                                                                                     |
</div>

## Advanced Parameters

<div className="integrations-table">
  | Parameter                        | Description                                                                   |
  | -------------------------------- | ----------------------------------------------------------------------------- |
  | Disable XML To JSON Auto Convert | When checked, XML responses are not automatically converted into JSON format. |
</div>

## Workflow Library Example

[Set Blob Block List with Azure Storage and Send Results Via Email](https://library.blinkops.com/workflows/set-blob-block-list-with-azure-storage-and-send-results-via-email)

<div className="iframe-wrapper">
  <div className="iframe-media">
    <img src="https://mintcdn.com/blinkops-2/ojHYuDeYX5FWuN8a/img/Icons/play-box.svg?fit=max&auto=format&n=ojHYuDeYX5FWuN8a&q=85&s=b8af968e71438a9499c3223c9bd29fb2" alt="Workflow Library" width="16" height="16" data-path="img/Icons/play-box.svg" />

    Preview this Workflow on desktop
  </div>

  <iframe className="iframe" src="https://library.blinkops.com/workflows/set-blob-block-list-with-azure-storage-and-send-results-via-email/canvas" />
</div>